Use of uninitialized value in substitution (s///) at /usr/lib/perl5/site_perl/5.8/HTTP/Recorder/Logger.pm line 171. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/site_perl/5.8/HTTP/Recorder/Logger.pm line 173. Use of uninitialized value in substitution (s///) at /usr/lib/perl5/site_perl/5.8/HTTP/Recorder/Logger.pm line 171. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/site_perl/5.8/HTTP/Recorder/Logger.pm line 173. Use of uninitialized value in substitution (s///) at /usr/lib/perl5/site_perl/5.8/HTTP/Recorder/Logger.pm line 171. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/site_perl/5.8/HTTP/Recorder/Logger.pm line 173. Use of uninitialized value in substitution (s///) at /usr/lib/perl5/site_perl/5.8/HTTP/Recorder/Logger.pm line 171. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/site_perl/5.8/HTTP/Recorder/Logger.pm line 173. Can't locate object method "query_param" via package "(lots of stuff cut out) ... &time1=12%3A09&dayOfWeek=SUN&dayOfWeek=TUE=&save=Save" (perhaps you forgot to load "(lots of stuff cut out) ... &time1=12%3A09&dayOfWeek=SUN&dayOfWeek=TUE&save=Save"?) at /usr/lib/perl5/site_perl/5.8/HTTP/Recorder.pm line 347.